Based on the review of ARCH/GARCH models, this paper uses GARCH model to empirically study stock market volatility Shenzhen Composite Index, GARCH-M analyze risk premium, and EGARCH asymmetry volatility.The results show that can eliminate heteroscedastic property residuals, has a strong impact, return premium is not significant, caused by bad news in much larger than same size good news, there ...

همدقم : نیئتورپ S100B ورون طابترا لرتنک رد و دوش یم دازآ اه تیسورتسآ زا هک تسا ینیئتورپ ، لگ ی یلا دراد شـقن یسپانیس يریذپ لکش و هظفاح رد لاامتحا و . هـعلاطم ادروخرب یصاخ تیمها زا نورون و تیسورتسآ لولس ود يدرکلمع طابترا تسا ر . ياـه شوـم رد يریگداـی يور رـب پـماکوپیه نورد هـب نیئتورـپ نیا قیرزت رثا رضاح هعلاطم رد تفرگ رارق یسررب دروم ییارحص . شور اه : زا قیقحت نیا رد 40 دش هدافتسا رن ییا...

The globalization emerging in the post-World War II increases integration of microeconomic economic players into international trade and financial system. Hence, exchange rates gain importance for decision-making. dismissal Bretton Woods agreement 1973 caused governments to implement flexible rate regime. Therefore, reliable forecasting has developing countries having structural problems underd...

The Indonesian rupiah (IDR) exchange rate is used to gauge Indonesia's economic stability. Maintaining the IDR rate's stability critical since it has a direct impact on national monetary situation, particularly during Covid-19 pandemic. Forecasting important do and one way assess government policy. data series be here are from Yahoo Finance. It consists of 271 taken August 2017 October 2022. Th...

Aims: To determine the investment feasibility of evaluating cryptocurrency opportunities as an product under possibility crypto price valuation selection. The study analyzes three indicators: asset returns in unrelated time, selection weights, and forward contract on ARCH-GARCH probability forecasts valuations by individual prices.
 Study Design: Quantitative research.
 Place Duration...

This paper stresses the importance of assessing the risk-return trade-off faced by environmental industries in financial markets. One of the most widely-used theoretical models in finance is the conditional CAPM, which describes the conditional risk-return tradeoff in financial markets, whereby both the conditional mean return and conditional beta risk are allowed to vary over time. This paper ...

1 لوئسم هدنسيون : شناد دشرا يسانشراك هتخومآ هدكشناد ،شزرو يژولويزيف تيبرت ،يشزرو مولع و يندب هاگشناد ناهفصا يكينورتكلا تسپ : [email protected] 2 رايداتسا تيبرت هورگ يندب و مولع دا هدكشناد ،يشزرو ،تايب هاگشناد ناتسدرك 3 شناد هتخومآ سانشراك ي دشرا هدكشناد ،شزرو يژولويزيف تيبرت ،يشزرو مولع و يندب هاگشناد نلايگ 4 شناد دشرا يسانشراك هتخومآ هدكشناد ،شزرو يژولويزي...